7 Founders in Tokyo, Japan building Healthtech (2026)

Founders in Tokyo, Japan and building Healthtech (7)

Founders in Tokyo, Japan and building Healthtech covers 7 founders on Aillis, Boston Medical Sciences and HoloEyes and 4 other companies. The most common sector is Healthtech (7). Companies represented include Instalimb, KAKEHASHI, Kiviaq and Sisuta. Every founder below links to a profile with their company, backers, and the filings behind each round.

• Founders listed: 7
• Companies represented: 7
• Top sector: Healthtech (7 founders)
• Top location: Tokyo, Japan (7 founders)

• Maki Sugimoto — HoloEyes
• Masateru Okamoto — Boston Medical Sciences
• Sho Okiyama — Aillis
• Shun Okada — Kiviaq
• Takashi Nakagawa — KAKEHASHI
• Yuki Umetani — Sisuta
• Yutaka Tokushima — Instalimb

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Narrow Tokyo, Japan founders

• Tokyo, Japan · AI Infrastructure (10 founders)
• Tokyo, Japan · SaaS (8 founders)
• JAFCO · Tokyo, Japan (8 founders)
• Pegasus Tech Ventures · Tokyo, Japan (5 founders)
• Anis Uzzaman · Tokyo, Japan (5 founders)
• Tokyo, Japan · Fintech (4 founders)
• Carbon Ventures · Tokyo, Japan (4 founders)
• Tsuyoshi Ito · Tokyo, Japan (4 founders)
• Tokyo, Japan · Robotics (3 founders)
• David K. Chao · Tokyo, Japan (3 founders)
• Tokyo, Japan · E-commerce (3 founders)
• Tae Hea Nahm · Tokyo, Japan (3 founders)
• Tokyo, Japan · Logistics (3 founders)
• Kasumi Amemiya · Tokyo, Japan (3 founders)
• Junichi Masuda · Tokyo, Japan (3 founders)
• Hirogi Nakayama · Tokyo, Japan (3 founders)
• Shinichiro Kuge · Tokyo, Japan (3 founders)
• Tokyo, Japan · Biotech (2 founders)

Other founder hubs

• Dallas, TX (46 founders)
• Bengaluru, Karnataka, India (28 founders)
• Tallinn, Estonia (19 founders)
• Detroit, MI (15 founders)
• Chicago, IL (165 founders)
• Toronto, Canada (57 founders)
• Salt Lake City, UT (29 founders)
• Dublin, Ireland (19 founders)
• Helsinki, Finland (16 founders)
• Boston, MA (238 founders)
• Sao Paulo, Brazil (64 founders)
• Irvine, CA (31 founders)
• Sydney, Australia (21 founders)
• Jakarta, Indonesia (16 founders)
• Pleasanton, CA (13 founders)
• Atlanta, GA (68 founders)
• Stockholm, Sweden (35 founders)
• Wilmington, DE (22 founders)
• Melbourne, Australia (16 founders)
• Milan, Italy (13 founders)
• Miami, FL (83 founders)
• Lagos, Nigeria (37 founders)
• Calgary, Alberta, Canada (24 founders)
• Tampa, FL (17 founders)

Full founder directory · Investor directory · Company funding database

Narrow Healthtech founders

• Ritesh Sharma · Healthtech (7 founders)
• Ellen Brooks · Healthtech (3 founders)
• Innospark Ventures · Healthtech (3 founders)
• Gaingels · Healthtech (4 founders)
• Ivan Savelyev · Healthtech (4 founders)
• Seattle, WA · Healthtech (9 founders)
• True Wealth Ventures · Healthtech (3 founders)
• HTGF | High-Tech Gruenderfonds · Healthtech (3 founders)
• Maveron · Healthtech (4 founders)
• Upfront Ventures · Healthtech (5 founders)
• Nashville, TN · Healthtech (14 founders)
• Pete Hudson · Healthtech (3 founders)
• Breyer Capital · Healthtech (3 founders)
• MAGIC Fund · Healthtech (4 founders)
• Daniel Turner · Healthtech (5 founders)
• New York, NY · Healthtech (164 founders)
• Plug and Play · Healthtech (3 founders)
• Columbia, MO · Healthtech (3 founders)
• Felicis · Healthtech (4 founders)
• Kirsten Green · Healthtech (5 founders)
• Montreal, Quebec, Canada · Healthtech (2 founders)
• 7thirty Capital · Healthtech (3 founders)
• Lijie Wang · Healthtech (3 founders)
• Morgenthaler Ventures · Healthtech (4 founders)
• William Lohse · Healthtech (6 founders)
• Plano, TX · Healthtech (2 founders)
• Leawood Venture Capital · Healthtech (3 founders)
• Bengaluru, India · Healthtech (3 founders)
• Cava Capital · Healthtech (4 founders)
• Andreessen Horowitz · Healthtech (6 founders)

Other founder hubs

• Logistics (318 founders)
• Public Relations and Communications Services (1 founder)
• Energy Infrastructure (3 founders)
• E-commerce (843 founders)
• Travel Technology (1 founder)
• ConTech (3 founders)
• AI Infrastructure (1,358 founders)
• Energy (1 founder)
• Private Equity (4 founders)
• Restaurants and Bars (1 founder)
• Blockchain Infrastructure (1 founder)
• AI (4 founders)
• Energy Tech (1 founder)
• Specialty Retail (1 founder)
• HR Tech (6 founders)
• GovTech (1 founder)
• Investment Management (2 founders)
• Financial Services (8 founders)
• Restaurants (1 founder)
• Cloud Infrastructure (2 founders)
• Semiconductors (9 founders)
• Construction (1 founder)
• Asset Management (2 founders)
• Aerospace (19 founders)

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